package com.cola.springmvc.exception;

import javax.servlet.ServletException;

/**
 * @Grup:com.cola.springmvc.exception
 * @Auther:cola
 * @Data:2021/5/9-2021-05-1:09
 * @version:1.0
 */
public class LackParamException extends ServletException {
    private  static final  long serialVersionUID=1L;

    public LackParamException(){
        super("缺少参数");
    }
    public LackParamException(String msg){
        super(msg);
    }
}
